We have a customer that is having some voice quality issues with a branch connected over an internet connection. The voice traffic is being tunneled through a GRE tunnel and then encrypted while being sent over the internet. The encryption is being done firewall to firewall and the GRE tunnels are terminated on routers behind the firewalls.
What are some things that can be done in this configuration to help with the voice quality issues?
Sorry.. sent you the wrong link.. Too many windows with answers :) so, was a lil confused !!!
lots of other URLs in CCO. let me know if you need any more help on this..